Results 121 to 130 of about 1,087,142 (318)

Forecasting Contemporaneous Aggregates with Stochastic Aggregation Weights [PDF]

open access: yes
Many contemporaneously aggregated variables have stochasticaggregation weights. We compare different forecasts for such variables including univariate forecasts of the aggregate, a multivariate forecast of the aggregate that uses information from the ...
Ralf Brueggemann, Helmut Luetkepohl
core  

Missing value imputation in multi-environment trials: Reconsidering the Krzanowski method

open access: yesCrop Breeding and Applied Biotechnology, 2016
We propose a new methodology for multiple imputation when faced with missing data in multi-environmental trials with genotype-by-environment interaction, based on the imputation system developed by Krzanowski that uses the singular value decomposition ...
Sergio Arciniegas-Alarcón   +2 more
doaj  

Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes

open access: yesFEBS Letters, EarlyView.
Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez   +2 more
wiley   +1 more source

Dominance Measuring Approach using Stochastic Weights

open access: yes, 2010
In this paper we propose an approach to obtain a ranking of alternatives in multicriteria decision-making problems when there is imprecision concerning the alternative performances, component utility functions and weights.
Jiménez Martín, Antonio   +3 more
core  

DEVELOPMENT OF SCIENTIFIC AND METHODICAL POSITIONS ON THE RANKING OF COMMODITY MARKETS OF PRODUCTION OF INDUSTRIAL ENTERPRISES

open access: yesВестник университета, 2016
Аnnotation. The article deals with issues related to the development of scientific and methodical positions on the ranking of markets of industrial enterprise. Particular attention is paid to the development of economic and mathematical models to justify
S. Logvinov
doaj  

Computing the Set of RBF-FD Weights Within the Integrals of a Kernel-Based Function and Its Applications

open access: yesAxioms
This paper offers an approach to computing Radial Basis Function–Finite Difference (RBF-FD) weights by integrating a kernel-based function. We derive new weight sets that effectively approximate both the first and second differentiations of a function ...
Tao Liu, Bolin Ding, Stanford Shateyi
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Migrating Weights

open access: yes, 1991
Performance in the McCullough Theatre (UTAustin). Choreography by Yacov Sharir (A Cart with Apples) ; Jose Luis Bustamante (Migrating Weights). See full record (link below) for more details.Theatre and DanceVideographer's Numbering: 71; Videographer&
Ballet Austin, Sharir Dance Company
core  

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

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